baber/WOPTO huggingface dataset:
Patent DE-3776472-D1 (DE)
Inventor: CAMION PAUL
IPC: G06F12/14
Filed: 1987-03-18
Granted: 1992-03-12
Abstract: PCT No. PCT/FR87/00079 Sec. 371 Date Nov. 18, 1987 Sec. 102(e) Date Nov. 18, 1987 PCT Filed Mar. 18, 1987 PCT Pub. No. WO87/05726 PCT Pub. Date Sep. 24, 1987.An encrypted signature S representative of the information and of the identity of the holder of the information is established by means of a calculation algorithm for the encryption and the compression of the information to be saved. The signature S is recorded on the medium carrying the information forming the message M. The parameters for the calculation of the signature S, one or several secret keys, are recorded on at least one inviolable carrying medium. The application is to qualitative safeguarding and protection of data, on-line or not, in data bases.
Patent DE-3786259-D1 (DE)
Inventor: PEDRAZZINI GIUSEPPE
IPC: C23C22/17
Filed: 1987-09-11
Granted: 1993-07-22
Abstract: Compositions for protecting steel surfaces against atmosferic oxidation comprising the quercitine derivative of monogallerylellogic acid, phosphoric acid, monoacid Zn phosphate, Zn nitrate, ascorbic acid, a water-miscible organic solvent ed water, said water-miscible organic solvent consisting of isopropyl glucol and ethoxypropanol. Said compositions are applied directly to the oxidised, treated or non-treated, steel surfaces.
Patent DE-3850997-D1 (DE)
Inventor: SAMPSON ROY JOHN
IPC: C08F4/64
Filed: 1988-04-13
Granted: 1994-09-15
Abstract: A transition metal composition is obtained by reacting the magnesium salt of a cycloalkyl carboxylic acid with a transition metal compound, and optionally a Lewis Base compound. The product may be used to produce an olefin polymerisation catalyst by addition of for example an aluminium trialkyl and the resulting catalyst has a high activity and stereospecificity in an olefin polymerisation process.
Patent DE-3852714-D1 (DE)
Inventor: ZON GERALD
IPC: C12N15/113
Filed: 1988-03-24
Granted: 1995-02-23
Abstract: Phosphorothioate oligodeoxyribonucleotide analogs (I) can be used to prevent replication of foreign nucleic acids in the presence of normal living cells, as well as to inhibit the expression of oncogenes and the proliferation of neoplastic cells. <CHEM> b
Patent DE-3863362-D1 (DE)
Inventor: TRAEGAARDH PAUL
IPC: B65D5/06
Filed: 1988-01-14
Granted: 1991-08-01
Abstract: A blank for forming a container by folding the blank along longitudinal folding lines (2) into tubular shape, sealing a sealing panel (P5) onto a sealing area of a side wall panel (P1) of the tube and then folding top and bottom wall poritons (3, 3a, 3b, 4, 4a, 4b) inwardly along transverse folding lines (5, 6, 7) has gaps or interruptions (8) of the transverse folding lines formed within said sealing panel (P5) and sealing area. When folding the overlapped and sealed sealing panel (P5) and side panel (P1), any leakage that might occur between the overlying portions of the tranverse folding lines (5, 6, 7) will not extend into said gaps (8), whereby the sealing conditions can be maintained.
Patent DE-3863469-D1 (DE)
Inventor: DEMOULIN BERNARD
IPC: C09J5/00
Filed: 1988-04-13
Granted: 1991-08-08
Abstract: The invention relates to a process for the manufacture of textile reinforcements. The adhesive of the invention comprises a filler consisting of inert particles 1 which limit the penetration of the adhesive 3 into the fabrics. The process of manufacture of textile reinforcements of the invention uses this adhesive. It preferably comprises a transfer stage and can be operated without heating the substrate. The invention also relates to the products obtained.
Patent DE-3867763-D1 (DE)
Inventor: KUETTENBAUM VALENTIN
IPC: A63C17/26
Filed: 1988-06-28
Granted: 1992-02-27
Abstract: The skate board has travelling rollers, or slides, and consists of a base plate, (2) which has one or two grippers as  tilting levers (21) rigidly joined to it for steering or tilting assistance. Thus, the base plate can be tilted sideways. Pref. each gripper forms a releasable, foldable, or adjustable lever, coupled centrally to the base plate via joining members (23). If two grippers are fitted, they are in the form U-shaped brackets on either side of the base plate.
Patent DE-3869211-D1 (DE)
Inventor: ASAI KOETSU C O NAGASAKI TECH
IPC: F02M21/00
Filed: 1988-05-31
Granted: 1992-04-23
Abstract: An improved gas feed system for a gas fired diesel engine (70) is disclosed, in which a boil-off gas evaporated from a liquefied gas is fed to the diesel engine. The improvements reside in that between the diesel engine and a liquefied gas tank (11) for storing a gaseous fuel is provided a liquefied gas adding apparatus (20) for adding the liquefied gas into the boil-off gas, and that a passageway of a high-pressure gas (30) pressurized by a high-pressure compressing apparatus which compresses the boil-off gas or a mixture of the boil-off gas (50) and the liquefied gas and a passageway of a low-pressure gas pressurized by a low-pressure compressing apparatus are respectively provided in the gas feed system.
Patent DE-3869605-D1 (DE)
Inventor: IWAHASHI TAKASHI
IPC: A61L9/01
Filed: 1988-07-18
Granted: 1992-04-30
Abstract: A reaction typed, corrosion inhibiting deodorant compsn. comprises at least one of alcoholic amine cpds, at least one organic zinc cpds. and water. The proportion of each ingredient is 1-60 wt. % of the alcoholic amine cpd. per 100 wt. % of the compsn. 0.1-40 wt. % of organic zinc cpd. and remainder water. Pref. Diethanol amine or 2-diethylamino-ethanol is used as alcoholic amine cpd. and zinc lower alkyl mono- or tri- carboxylate as organic zinc cpd. (pref. zinc acetate or zinc citrate).
Patent DE-3874335-D1 (DE)
Inventor: MUTSCHLER OTTO
IPC: B05B7/24
Filed: 1988-09-20
Granted: 1992-10-08
Abstract: The contactless drawing instrument has a housing accommodating a felt or stylo pen with gravity weight, and a pressure union for a manually-operated valve by which ink or paint is sprayed from the pen without direct contact with the paper or other surface. The housing (1) has centring devices accommodating the pen (11) with ink or paint vessel. The pressure medium is supplied via a valve with taper plug (8) in the plane of the centred pen and at right angles to its axis and actuated by a ring (4) sliding sideways. The valve is connected to the pen nib (11b) via an annular gap, the flow taking place along two drilings, whose axes intersect at right angles.
Patent DE-3874529-D1 (DE)
Title: Electrical signal path length measurement for IC testing
IPC: G01S7/298
Filed: 1988-05-05
Granted: 1992-10-15
Abstract: The path length measurement is used to verify that all signal path sections (SS) have the same electrical length using a transmitter and receiver at one end of the latter. The opposite ends of the signal path sections (SS) are short-circuited, with simultaneous emission of a pulse along the signal path sections (SS) and transmission of a central pulse from the short-circuited end to the receiver (E). The point of reception of the control pulse is recorded and entered in a table, with the process repeated for all signal path sections (SS), to provide measurements defining the relative electrical lengths of the signal path sections. Pref. a short-circuit bridge (KB) is used for interconnecting the short-circuit ends of the signal path sections (SS).
Patent DE-3877448-D1 (DE)
Inventor: SARTORI PETER
IPC: C01B21/083
Filed: 1988-06-25
Granted: 1993-02-25
Abstract: In the prodn. of NF3 by electrolysis of a melt contg. ammonium salt (I) and HF, the novelty is that the melt also contains N2H4. The claims also cover mixts. (II) contg. (I) and N2H4 salts (III).
Patent DE-3877658-D1 (DE)
Inventor: SAULNIER MARK G
IPC: C07H17/04
Filed: 1988-08-19
Granted: 1993-03-04
Abstract: Novel 4 min -deshydroxyepipodophyllotoxin glucosides are provided as antitumor agents useful in inhibiting the growth of mammalian tumors. The invention also provides novel intermediates and processes for the preparation of the 4 min -deshydroxyepipodophyllotoxin glucoside end-products. A preferred embodiment is 4 min -deshydroxyetoposide.
Patent DE-50002678-D1 (DE)
Inventor: GERMERSHAUSEN THOMAS
IPC: F27D99/00
Filed: 2000-11-16
Granted: 2003-07-31
Abstract: The invention relates to a method and device for pre-heating a charge for an electric arc furnace (EAF) (1). The reoxidation on pre-heating HBI and DRI in the EAF (1) is avoided, whereby the pre-heating of the charge is achieved by means of the flue-gas from the EAF (1), flowing co-current with the direction of transport of the charge and by controlling the oxygen content of the flue gases. A vertical top-charging pre-heating shaft is fitted in the vicinity of the EAF (1), which comprises a heavy transporter for the charge. The upper end (3) thereof is connected to the EAF (1) and the lower end thereof (13) is flow connected to a source of reduced pressure (2) and which also comprises at least one gas burner (22), with controllable flue-gas oxygen content.
Patent DE-50009782-D1 (DE)
Inventor: BENDELL IAN
IPC: B60H1/00
Filed: 2000-10-21
Granted: 2005-04-21
Abstract: A heating and air-conditioning unit includes a heating unit, at least one cold-air duct guided around the heating unit, and air-mixing spaces downstream of the heating unit. At least one partition separates the mixing spaces into which cold and heated air can each be controllably introduced by air-flow control elements. As a result, air which can be temperature-controlled separately, can be supplied to at least two zones. To minimize the structural space occupied by the unit, at least one first partial air stream flows through a first assigned subregion (22VR and 22VL) of the heating unit (22) in a first direction, and at least one second partial air stream flows through a second assigned subregion (22HR and 22HL) of the heating unit (22) in a second direction opposed to the first direction.
Patent DE-50014569-D1 (DE)
Inventor: JENSEN JENS HERMAN
IPC: B60P1/44
Filed: 2000-06-08
Granted: 2007-09-27
Abstract: The tailboard unit (10) for fixing on vehicles has a lift support mechanism (12) comprising two parallel spaced support mechanisms (13, 14), and a sliding unit (18) fixable on the vehicle support frame to move to and fro in the longitudinal direction of the vehicle. The sliding unit is fixed by a cross bar (19, 20) which spans the distance between two supports forming the support frames. The sliding unit can be detachably fixed by claw like clamping elements engaging over horizontal webs of the supports.
Patent DE-50103408-D1 (DE)
Inventor: ZIKELI STEFAN
IPC: B29C48/08
Filed: 2001-04-12
Granted: 2004-09-30
Abstract: The present invention relates to a method of producing a continuous molding making use of an extrusion solution containing preferably water, cellulose and a tertiary amine oxide. The extrusion solution is extruded through an extrusion-channel opening so as to form a continuous molding. The continuous molding is conducted through an air gap in which it is drawn. In order to increase the non-looping property and in order to reduce the fibrillation tendency, the present invention is so conceived that the mean acceleration and/or the mean heat flow density are controlled in accordance with predetermined formulae.
Patent DE-50104150-D1 (DE)
Inventor: DETTMANN RALPH
IPC: A61K41/00
Filed: 2001-12-17
Granted: 2004-11-18
Abstract: The invention relates to the use of 5-aminolevulinic acid for the prophylaxis of restenosis by means of photodynamic therapy using sublethal light doses.
Patent DE-50111784-D1 (DE)
Inventor: MAUCKNER DIETER
IPC: E05C9/02
Filed: 2001-11-16
Granted: 2007-02-15
Abstract: The profile pane for a window has a profile frame with closure gear (10) comprising a gear housing (12) screwable to the profile frame and a slider (14) movable on the profile frame. The profile frame is provided with an accommodation aperture to take the gear housing and a milled-out formation for fixture of an operating grip and the through passage of a rotary shaft. The slider and the gear housing are provided with a snap device (44), with which they are fixable to a profile groove of the profile frame.
Patent DE-50202183-D1 (DE)
Inventor: KUEPPERS KLAUS
IPC: C21D1/00
Filed: 2002-07-25
Granted: 2005-03-10
Abstract: A system for cooling a hot rail of rail steel to a fine perlitic or ferritic or perlitic/ferritic structure has a plurality of separate cooling modules with independently adjustable cooling parameters. The rail is guided downstream through the modules of the cooling stretch and through intermediate zones between the modules so as to cool the surface of the rail in each of the modules and to subject the rail to destressing or stress relief between the modules. Sensors in each of the intermediate zones detect the actual surface temperature of the rail in the respective zones, and a controller connected to the modules and to the sensors varies the cooling parameters of the cooling modules in dependence on the detected temperatures in the respective upstream zones to ensure a defined temperature in the rail that lies above a critical temperature at which bainitic structure components are formed.
Patent DE-50204272-D1 (DE)
Inventor: WARNEMUENDE RALF
IPC: B21D9/14
Filed: 2002-06-27
Granted: 2005-10-20
Abstract: Devices and methods for bending an extruded section of material held in a feed and fixing unit to yield a material with one or more bends and yielding a three-dimensional shape. In addition, devices and methods for further determining the three-dimensional geometry of the bent extruded section of material after one or more bending operations.
Patent DE-50210968-D1 (DE)
Inventor: GUDE MICHAEL DR
IPC: H03M3/02
Filed: 2002-09-29
Granted: 2007-11-08
Abstract: The stabilized power supply of the input and output buffers (5,6) separated from a semiconductor chip having digital circuitry, are located in front of the D-input of a flip-flop (4) and behind the output of the flip-flop in the feedback path respectively such that decoupling formed between the semiconductor chip and the analog front end of the delta sigma analog to digital converter.
Patent DE-50213021-D1 (DE)
Inventor: WACHTER WOLFGANG
IPC: A61K6/884
Filed: 2002-06-03
Granted: 2009-01-02
Abstract: Kit for making dental prostheses contains: (1) polymerizable matrix material, (2) filler and (3) color composition(s) in spatially separated form. Independent claims are also included for: (1) color compositions in the form of a compressed molding containing colored pigment(s) bound to polymer particles, particulate binder and filler; (2) color compositions in the form of a paste or fluid dispersion containing colored pigment(s) bound to polymer particles, binder and filler; (3) the production of dental prostheses by: (i) applying a colored pigment to the surface of polymer particles, (ii) combining the pigment-coated particles with a binder and conversion to a fluid or pasty dispersion or tablets, (iii) mixing one or more dispersions, tablets and/or parts of tablets with a polymerizable matrix material and filled, (iv) molding the mixture to a dental restoration or part of this and (v) curing.
Patent DE-50214476-D1 (DE)
Inventor: TAPPOLET MARKUS
IPC: F02M47/02
Filed: 2002-06-10
Granted: 2010-07-15
Abstract: The fuel injection valve has a housing with a high pressure inlet for fuel, a spring-loaded injection valve element (22), a dual action control piston (60) bounding a high pressure chamber (20) on one side and a control chamber (62) on the other side, a control body (72) bounding the control chamber and valve element in the form of a plate-shaped tongue that is fixed at one end.
Patent DE-50301503-D1 (DE)
Inventor: UENSAL OEMER
IPC: C08J5/22
Filed: 2003-03-04
Granted: 2005-12-01
Abstract: Mixtures containing vinyl-containing phosphonic acid, polymer electrolyte membranes comprising polyvinylphosphonic acid and their use in fuel cells. The present invention relates to a proton-conducting polymer membrane based on polyvinylphosphonic acid obtainable by a process comprising the steps A) Mixing a polymer with vinyl-containing phosphonic acid, B) Forming a two-dimensional structure using the mixture according to step A) on a carrier, C) Polymerisation of the vinyl-containing phosphonic acid present in the two-dimensional structure according to step B). A membrane according to the invention may on account of its outstanding chemical and thermal properties be used in a wide range of applications and is particularly suitable as a polymer-electrolyte membrane (PEM) in so-called PEM fuel cells.
Patent DE-50308601-D1 (DE)
Inventor: SCHMITZ JOSEF
IPC: A61F5/055
Filed: 2003-05-02
Granted: 2007-12-27
Abstract: The invention relates to a device for supporting the cervical vertebral column, in particular during flight in an aircraft. Said device consists of a pressurised cushion comprising at least two front cushions ( 5, 6 ), which acts on the region between the head and shoulders of a pilot ( 1 ). The helmet (H) of the pilot is provided with a rest piece ( 4 ) for the chin. Said piece bridges a gap between the front end regions of the front pressurised cushions ( 5, 6 ), covering the upper faces of the front pressurised cushions ( 5, 6 ) and can be displaced in relation to the latter, so that the head ( 1 ) of the pilot can turn freely and his or her chin is prevented from entering the gap.
Patent DE-50312511-D1 (DE)
Inventor: BATTEGAZZORE RINALDO DR
IPC: B65D65/40
Filed: 2003-04-22
Granted: 2010-04-29
Abstract: Plastic film (1, 21), especially for packaging rectangular objects such as stock cubes, comprising a base film (preferably metallised on one side) consisting of biaxially oriented polypropylene film or polyethylene terephthalate film with printing (5) (preferably on the metallised layer (3)) and an outer layer of heat-sealing varnish (6) in the appropriate places.
Patent DE-58904999-D1 (DE)
Inventor: SCHMECHEL WERNER
IPC: G07D9/06
Filed: 1989-03-10
Granted: 1993-09-02
Abstract: The invention relates to a device for making coin rolls, with a feed track 9 for coins 7 lying flat, with a tilting station 15 for transferring the coins 7 lying flat into an on-edge position and with a winding station 16 for forming the coin roll 13 from the on-edge coins combined to form a coin stack 14. 
<??>To increase the rate of the unit time at which the coins 7 are combined to form coin stacks 14 and are packaged into coin rolls 13 and to reduce the overall size of the device, according to the invention the tilting station 15 is formed from two parallel rails 17, which adjoin the feed track 9 in the longitudinal direction and the spacing of which is somewhat smaller than the diameter of the coins 7, and from at least one coin restraint 32 which is provided with a setting face 35 directed obliquely relative to the conveying direction of the coins 7 and is intended for the coins 7 and which is mounted tiltably counter to a return force oppositely to the conveying direction of the coins 7. 
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Patent DE-58907656-D1 (DE)
Inventor: TRUMPP GERHARD DIPL ING
IPC: H04Q3/52
Filed: 1989-09-11
Granted: 1994-06-16
Abstract: In a switching point matrix in FET technology, in which matrix input lines lead to in each case two matrix output lines exhibiting signal conductors with signal inputs of a differential amplifier connected thereto, and in which the two signal conductors of each matrix output line can be connected in each case via a precharging transistor in each case to one connection of the operating voltage source, the signal conductors of each matrix output line can be connected to in each case another connection of the operating voltage source in each case via a switching element which is formed by means of a series circuit of an input transistor connected with its control electrode to the single signal conductor of the associated matrix input line and a switch transistor to which a switching-through or blocking signal is applied at its control electrode. 
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Patent DE-59007269-D1 (DE)
Inventor: LISEC PETER
IPC: E06B3/677
Filed: 1990-10-15
Granted: 1994-10-27
Abstract: In order to fill the interior of an insulating glass pane (1) with argon, during pressing of the insulating glass pane (1) one glass pane is held in the region of a corner (2) at a distance from the spacer frame by holding this glass pane at a distance from the spacer frame by swivelling a part (12) of the press plate (11) using suction heads (19, 20) provided on this part (12). Inserted through the gap thus formed are a probe (4) for supplying argon and a probe (5) for extracting air from the interior of the insulating glass pane. The probe (4) through which argon is blown into the interior is aligned parallel to the lower horizontal limb of the insulating glass pane (1), and the other probe (5), via which air or air/argon mixture is extracted, has an opening which points obliquely upwards, i.e. away from the other probe (4). As a result, it is possible to produce insulating glass panes (1) having a filling of the interior other than air without it being necessary to bore holes in the spacer frame, the gas exchange taking place such that argon is mixed with the air displaced from the interior only to a very limited extent. 
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Patent DE-59008225-D1 (DE)
Inventor: JAHN ELKE DR
IPC: B01J29/84
Filed: 1990-07-05
Granted: 1995-02-23
Abstract: 2.1 Molecular sieves which belong to the aluminosilicates of the zeolite type have long been known. They are distinguished by the fact that their structure consists of AlO2- and SiO2 tetrahedra whose sequence in the lattice leads to a characteristic pore structure. These and other properties give some of these solids outstanding properties in catalytic conversions and in material separation processes. However, the disadvantage of the molecular sieve types known to date is that their pore openings are between about 2.1 and 7.4  ANGSTROM  and they are therefore incapable of adsorbing molecules having effective cross-sections which are greater than these pore sizes. It is intended to develop an economically and ecologically advantageous process for the production of an aluminophosphate molecular sieve or its Si- containing modification which has a defined structure and pore orifices and whose diameter is at least 0.8mm. 2.2 The process is characterised in that the gel-like reaction mixture or components thereof is or are cooled to temperatures below 20 DEG C for a period of 15 minutes to 24 hours before it is subjected to hydrothermal crystallisation in a pressure vessel. 2.3 Preferred use of the molecular sieve as a catalyst, as a catalyst component, as a selective adsorbent or as a sensor matrix.
Patent DE-59009806-D1 (DE)
Inventor: HAGEN ALFRED
IPC: A61B18/12
Filed: 1990-03-28
Granted: 1995-11-30
Abstract: The invention relates to an RF electrosurgical apparatus having an RF generator (12) to which a neutral electrode (18) which can be placed in contact with a tissue (12) and an active electrode (16) for surgical interventions can be connected via lines (15, 15'). An antifaradisation capacitor (13) is provided in the line to the active electrode (16). A control circuit (20, 21, 22, 23) which is connected to at least one of the electrodes in order to detect a DC component in the RF circuit supplies an output signal for controlling the RF generator (12). The control circuit has a proportional discharge detection circuit (20), the input side of which is connected via connecting lines (19, 19') and the feed lines (15, 15') to the electrodes (16, 18). The output of the discharge detection circuit (20) is connected to an input of a threshold value switch (22) which controls the RF generator (12).
Patent DE-59102607-D1 (DE)
Inventor: LEIDECKER MANFRED
IPC: B24B27/00
Filed: 1991-04-06
Granted: 1994-09-29
Abstract: Several grinding spindles (2, 3, 5) and a work-loading and work-unloading attachment (10) are provided on a movable base plate (1). <IMAGE>